(S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid CAS 49758-35-2
| CAS No. | 49758-35-2 |
| Molecular Formula | C10H11N3O2 |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid.
CATO supplies (S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid (CAS 49758-35-2), a certified reference material (molecular formula C10H11N3O2, MW 205.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H11N3O2, (S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O2 |
| Molecular Weight | 205.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
Related S Standards
- 7-Amino-3-methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (CAS 1009315-86-9)
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- Ethyl 5-amino-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1127423-71-5)
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- 2-(5-Amino-2-oxoindolin-1-yl)acetamide (CAS 1154100-05-6)
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Recommended Standards
- (S)-2-(1-Hydroxypropan-2-yl)isoindoline-1,3-dione (CAS 70058-19-4)
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- (S)-2-(((tert-Butoxycarbonyl)amino)oxy)propanoic acid (CAS 42989-92-4)
- (S)-2-Amino-3-(benzofuran-5-yl)propanoic acid (CAS 769109-60-6)
- 2-(4-(4-Fluorophenyl)furan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1402240-84-9)
- 5-Bromo-1-chloro-2-ethoxy-3-(propan-2-yloxy)benzene (CAS 1881290-87-4)
- 2-(2-Bromo-4,5-difluorophenyl)acetonitrile (CAS 1017581-66-6)
- N-Boc-2-amino-4-(benzyloxy)-1-iodonaphthalene (CAS 161646-53-3)
- 1-Piperazin-1-ylpropan-2-ol dihydrochloride (CAS 89910-53-2)
- 2-(4-Bromo-3-fluorophenyl)-8-methylimidazo[1,2-a]pyridine (CAS 1547439-45-1)
- Ergosterol acetate (CAS 2418-45-3)
- 2-(Cyclopropylamino)-6-methylnicotinaldehyde (CAS 1706444-05-4)
- Latamoxef Impurity 19 (CAS CATO-C4X-179819)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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